html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-color);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

#app {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
